Food poisoning occurs when you consume foods contaminated with bacteria, viruses or parasites. Foods can become contaminated at any time during food handling. Even foods prepared at home can cause illness if they have been improperly cooked or improperly stored. The effects of food poisoning depend on the contaminant. Illness can occur in as little as 30 minutes or not for a month, reports the University of Maryland Medical Center.
Nausea and Vomiting
Nausea and vomiting are a common side effect of food poisoning. They are the body's way of expelling the bacteria, virus, or parasite. Medline Plus points out that it is important to stay hydrated when vomiting. They suggest sipping clear liquids such as Gatorade, ginger ale, water or fruit juices, as tolerated.
Diarrhea
Diarrhea is another side effect of food poisoning. Medline Plus defines diarrhea as more than three watery stools in one day. Contact the doctor if you have severe abdominal pain along with the diarrhea. As with nausea and vomiting, the primary treatment for diarrhea involves prevention of dehydration. According to MayoClinic.com, electrolytes like sodium, potassium, and calcium are lost with severe diarrhea, in addition to fluids. In cases of severe diarrhea due to food poisoning, intravenous fluids may be necessary.
Head and Muscle Aches
Head and muscle aches are another side effect of food poisoning. The CDC notes that the microbes can invade deep into the body tissue to cause harm. According to Medline Plus, muscle aches are a common side effect of infection, and the best way to relieve symptoms is with pain relievers like ibuprofen or acetaminophen.
Fever
Fever is another side effect of food poisoning. Mayoclinic.com recommends that if a fever temperature goes above 101.5 F, you should see a doctor. Fever is the way the body fights against the bacteria or virus; most microbes do not do well at temperatures above normal. In addition, the elevated temperature initiates the immune system. Ibuprofen or acetaminophen can help lower your temperature. Dehydration is also a concern with a fever, so you should drink fluids to stay hydrated.
